| 中龄兰考泡桐胶合板材林营养补给效应的研究 |
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| 引用本文： | 王保平,李宗然,李芳东,周海江,周道顺. 中龄兰考泡桐胶合板材林营养补给效应的研究[J]. 林业科学研究, 1997, 10(2): 220-225 |
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| 作者姓名： | 王保平 李宗然 李芳东 周海江 周道顺 |
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| 作者单位： | 林业部泡桐研究开发中心 |
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| 基金项目： | 国家“八五”科技攻关项目”泡桐胶合板材林优化栽培模式研究”部分内容 |
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| 摘 要： | 中龄兰考泡桐胶合板材林营养补给效应的研究＊王保平李宗然李芳东周海江周道顺关键词兰考泡桐胶合板材林营养补给合理营养补给是泡桐胶合板材林定向培育集约栽培的一项重要措施，以前对幼龄泡桐进行营养补给的研究较多［１，２］，但缺乏对中龄泡桐林营养补给的研究，尤其...
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| 关 键 词： | 兰考泡桐 胶合板材林 营养补给 |
| 收稿时间： | 1996-05-15 |
Study on the Effects of Fertilization on Middle-aged Paulownia elongata Plywood Plantation |
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| Wang Baoping,Li Zongran,Li Fangdong,Zhou Haijiang and Zhou Daoshun. Study on the Effects of Fertilization on Middle-aged Paulownia elongata Plywood Plantation[J]. Forest Research, 1997, 10(2): 220-225 |
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| Authors: | Wang Baoping Li Zongran Li Fangdong Zhou Haijiang Zhou Daoshun |
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| Affiliation: | Paulownia Research Center of China Zhengzhou 450003 |
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| Abstract: | Fertilizers including elements of N,P,Fe,Zn,Mn,Cu and B were applied to six and seven years old Paulownia elongata plywood plantation.The results show that no significant relation between the growth and fertilizing factors,although some kinds of fertilizers (mainly P,Fe)have certain effects on the growth.It is necessary to adjust the initial amounts of growth of different treatments to the same level with co variance analysing method while studying the effects of fertilization on the growth of middle-aged paulownia plantation. |
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| Keywords: | Paulownia elongata plywood plantation fertilization |
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